1) Affability 2) Affability, geniality 3) Affableness 4) Amiability 5) Amiableness 6) Comradeship 7) Congeniality 8) Exuberant friendliness 9) Friendliness 10) French word used in English 11) Geniality 12) Good-natured manner Found on https://www.crosswordclues.com/clue/bonhomie